200559325541 has 2 divisors, whose sum is σ = 200559325542. Its totient is φ = 200559325540.

The previous prime is 200559325537. The next prime is 200559325573. The reversal of 200559325541 is 145523955002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 194352249316 + 6207076225 = 440854^2 + 78785^2 .

It is a cyclic number.

It is not a de Polignac number, because 200559325541 - 2² = 200559325537 is a prime.

It is a super-2 number, since 2×200559325541² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200559325441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100279662770 + 100279662771.

It is an arithmetic number, because the mean of its divisors is an integer number (100279662771).

Almost surely, 2^200559325541 is an apocalyptic number.

It is an amenable number.

200559325541 is a deficient number, since it is larger than the sum of its proper divisors (1).

200559325541 is an equidigital number, since it uses as much as digits as its factorization.

200559325541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 270000, while the sum is 41.

The spelling of 200559325541 in words is "two hundred billion, five hundred fifty-nine million, three hundred twenty-five thousand, five hundred forty-one".